I have some dogwoods planted by the original owner of the house and would like to get some advice on the best way to go about pruning/trimming them. They are probably 7 feet tall and all I have done is cut a little off of the top in the past, though this does not seem to be the correct way to go about it from what I have read so far.
I want to make sure that I am pruning them at the right time and the correct way. Thanks for any help.
Here is a link that might be useful: